224736760

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83857}}^1$

素因数の和:83935

約数の個数: 32

約数和(自身を含む): 513210960

約数和(自身を除く): 288474200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 83857, 167714, 335428, 419285, 670856, 838570, 1677140, 3354280, 5618419, 11236838, 22473676, 28092095, 44947352, 56184190, 112368380, 224736760]

約数ペア:

[(1, 224736760), (2, 112368380), (4, 56184190), (5, 44947352), (8, 28092095), (10, 22473676), (20, 11236838), (40, 5618419), (67, 3354280), (134, 1677140), (268, 838570), (335, 670856), (536, 419285), (670, 335428), (1340, 167714), (2680, 83857)]